Credit union · NCUA insured
Security Service Federal Credit Union Credit Card Rates
Security Service Federal Credit Union credit cards start at 11.24% APR on purchases, after any introductory rate. Rates checked October 16, 2026.
How Security Service Federal Credit Union’s credit card rates compare
Compared with banks and credit unions near San Antonio, TX, where Security Service Federal Credit Union has the most branches. Ongoing purchase APR, lowest first.
This credit union’s lowest
Security Service Federal Credit Union
11.24%APR
- Up to
- 18.00% APR
Security Service Power MasterCard®
Lowest rate
CPS IBEW FCU
8.90%APR
- Up to
- —
2nd-lowest rate
Southwest Research Center Federal Credit Union
8.90%APR
- Up to
- —
Security Service Federal Credit Union credit card score
76
Credit card score
Higher than 42% of U.S. banks and credit unions
- Purchase APRPurchase APR11.24%
Each track runs from the highest to the lowest rate among U.S. banks and credit unions; the dot is this rate.
Where Security Service Federal Credit Union ranks
By credit card score, in each area where it has branches
Every rate
Current credit card rates
Rates from the credit union’s website. Most are “as low as” rates for the best credit; yours depends on your credit.
Security Service Power Cash Back World MasterCard®
Membership eligibility required. Must open and maintain a Security Service Savings account with a $5 balance. Subject to credit approval. Annual Percentage Rate is variable and based on creditworthiness.
| Applies to | APR | Annual fee | Conditions |
|---|---|---|---|
| Ongoing | 15.45%–18.00% | None | Purchase APR is variable based upon market prime rate. Maximum APR will not exceed 18%. |
Sources (3)
- ssfcu.org/rates/credit-card-rates
- ssfcu.org/loans-and-credit/credit-cards
- ssfcu.org/loans-and-credit/cre…wer-cash-back-mastercard
All captured Oct 7, 2026
Security Service Power MasterCard®
Membership eligibility required. Must open and maintain a Security Service Savings account with a $5 balance. Subject to credit approval. Annual Percentage Rate is variable and based on creditworthiness.
| Applies to | APR | Annual fee | Conditions |
|---|---|---|---|
| Ongoing | 11.24%–18.00% | None | Purchase APR is variable based upon market prime rate. Maximum APR will not exceed 18%. |
| Intro, 12 months | 0.00% | None | Introductory 0% APR is available on balance transfers for 12 months from the date of the first balance transfer performed within 90 calendar days from account opening or account transfer. Only available for new Power Cards. Balance Transfer fee of 2% ($200 limit) applies. After introductory period, a fixed APR of 8.90%-9.90% will apply to remaining and future balance transfers. |
Sources (3)
- ssfcu.org/rates/credit-card-rates
- ssfcu.org/loans-and-credit/credit-cards
- ssfcu.org/loans-and-credit/credit-cards/power-mastercard
All captured Oct 7, 2026
Security Service Power Rewards MasterCard®
Membership eligibility required. Must open and maintain a Security Service Savings account with a $5 balance. Subject to credit approval. Annual Percentage Rate is variable and based on creditworthiness.
| Applies to | APR | Annual fee | Conditions |
|---|---|---|---|
| Ongoing | 16.50%–18.00% | None | Purchase APR is variable based upon market prime rate. Maximum APR will not exceed 18%. |
Sources (3)
- ssfcu.org/rates/credit-card-rates
- ssfcu.org/loans-and-credit/credit-cards
- ssfcu.org/loans-and-credit/cre…power-rewards-mastercard
All captured Oct 7, 2026
Security Service Power Travel Rewards World MasterCard®
Membership eligibility required. Must open and maintain a Security Service Savings account with a $5 balance. Subject to credit approval. Annual Percentage Rate is variable and based on creditworthiness.
| Applies to | APR | Annual fee | Conditions |
|---|---|---|---|
| Ongoing | 14.75%–15.75% | None | Purchase APR is variable based upon market prime rate. Maximum APR will not exceed 18%. |
| Intro, 6 months | 0.00% | None | 0% introductory APR for the first 6 billing cycles on purchases, balance transfers & cash advances. Available on transactions performed within the first 6 billing cycles of account opening for new accounts or the first date of the new billing cycle for upgraded accounts. After that, the variable APR will be 14.75-15.75%. |
Sources (3)
- ssfcu.org/rates/credit-card-rates
- ssfcu.org/loans-and-credit/credit-cards
- ssfcu.org/loans-and-credit/cre…cards/powertravelrewards
All captured Oct 7, 2026
Who can join Security Service Federal Credit Union
We don’t have this credit union’s membership requirements here yet. Confirm that you can join before applying.